__NR_sendmmsg     541 sandbox/linux/seccomp-bpf-helpers/syscall_sets.cc     case __NR_sendmmsg:  // Could specify destination.
__NR_sendmmsg    1334 sandbox/linux/services/arm_linux_syscalls.h #if !defined(__NR_sendmmsg)
__NR_sendmmsg    1377 sandbox/linux/services/x86_32_linux_syscalls.h #if !defined(__NR_sendmmsg)
__NR_sendmmsg    1241 sandbox/linux/services/x86_64_linux_syscalls.h #if !defined(__NR_sendmmsg)